Question

What should be subtracted from 2x+ 4y - 2xy to get 2x + 4y​

Answer 1

Answer:

plize klick on brainlests plize

Step-by-step explanation:

Let the polynomial to be subtracted be M

According to question,

2x

3

−3x

2

y+2xy

2

+3y

3

−M=x

3

−2x

2

y+3xy

2

+4y

3

⇒M=(2x

3

−3x

2

y+2xy

2

+3y

3

)−(x

3

−2x

2

y+3xy

2

+4y

3

)

⇒M=2x

3

−3x

2

y+2xy

2

+3y

3

−x

3

+2x

2

y−3xy

2

−4y

3

Collecting like terms,

⇒M=2x

3

−x

3

−3x

2

y+2x

2

y+2xy

2

−3xy

2

+3y

3

−4y

3

⇒M=x

3

−x

2

y−xy

2

−y

3

Answer 2

Answer:

+2xy should be subtracted

Step-by-step explanation:

2x + 4y - 2xy

= 2x + 4y - 2xy + 2xy

= 2x + 4y

Hope this will be helpful to you.